Global Patent Index - EP 0985740 A1

EP 0985740 A1 2000-03-15 - Super hydrophobic coated substrates

Title (en)

Super hydrophobic coated substrates

Title (de)

Super-hydrophobe beschichtete Substrate

Title (fr)

Substrats revêtus super-hydrophobes

Publication

EP 0985740 A1 (EN)

Application

EP 98116894 A

Priority

EP 98116894 A

Abstract (en)

This invention deals with a continuous, fluorocarbon thin film with super hydrophobic surface characteristics, i.e. characterized by static water contact angle values higher than about 120 DEG , preferably higher than 130 DEG , more preferably higher than 150 DEG , which is tightly bound to the substrate. <IMAGE>

IPC 1-7 (main, further and additional classification)

C23C 16/50; B05D 7/24; C23C 16/30

IPC 8 full level (invention and additional information)

B32B 9/00 (2006.01); B05D 5/08 (2006.01); B05D 7/24 (2006.01); C03C 17/32 (2006.01); C23C 16/30 (2006.01); C23C 16/50 (2006.01); C23C 16/515 (2006.01)

CPC (invention and additional information)

B05D 1/62 (2013.01); B05D 5/083 (2013.01); C23C 16/30 (2013.01); C23C 16/515 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

EP 0985740 A1 20000315; AU 6028999 A 20000327; BR 9913498 A 20010605; CA 2342617 A1 20000316; CN 1146675 C 20040421; CN 1317057 A 20011010; EP 1115903 A1 20010718; JP 2002524313 A 20020806; WO 0014296 A1 20000316; WO 0014296 A9 20000615

INPADOC legal status


2003-04-17 [REG DE 8566] DESIGNATED COUNTRY DE NOT LONGER VALID

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2003-03-12 [18D] DEEMED TO BE WITHDRAWN

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- Effective date: 20020403

2000-11-22 [AKX] PAYMENT OF DESIGNATION FEES

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2000-03-15 [AK] DESIGNATED CONTRACTING STATES:

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- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2000-03-15 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

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- Free Format Text: AL;LT;LV;MK;RO;SI